Mreyna3

Mreyna3 / contents.swift

Created June 6, 2019 05:36

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	let sum = processor.batchSum
	print(newsum)

Mreyna3 / DelimitedReductionClosure.swift

Last active December 22, 2019 10:38

This gist iterates over a collection in a functional fashion using the reduce method to create character delimited String.

	struct Person {
	let firstName: String
	let lastName: String
	}

	let persons = [Person(firstName: "Eric", lastName: "Franz"),
	Person(firstName: "Dwayne", lastName: "Carter"),
	Person(firstName: "John", lastName: "Lucas")]

	persons.reduce("") { $0 == "" ? $1.name : $0 + "," + $1.name }